Leap Years in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Knight Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Knight Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 585th AlexanderFair 901 47 15 Jun 2023 585th inventshah 901 47 18 Jul 2023 585th ListeriaM 901 47 24 Aug 2023 585th bizy-coder 901 47 2 Feb 2024 585th BREMAUCY 🇫🇷 901 47 25 Mar 2024 585th Bulmenisaurus 901 47 4 Aug 2024 585th voytxt 🇨🇿 901 47 20 Sep 2024 585th dokutan 901 47 25 Sep 2024 585th lifthrasiir 🇰🇷 901 47 20 Nov 2024 585th plcc0 901 47 6 Mar 2025 585th jipsong 🇩🇪 901 47 1 Apr 2025 585th KasperKivimaeki 🇫🇮 901 47 14 May 2025 585th keelimeguy 🇺🇸 901 47 16 May 2025 585th ryyyn 🇺🇸 901 47 8 Jul 2025 585th Flekay 🇩🇪 901 47 9 days ago 585th janlelis 901 47 3 days ago 617th Attero 🇸🇪 901 58 12 Mar 2020 617th filharmonista 901 58 13 Mar 2020 617th cywong-amino 🇭🇰 901 58 30 May 2020 617th NewDefectus 🇮🇱 901 58 27 May 2021 617th tsunderu 🇯🇵 901 58 2 Sep 2021 617th GrayJoKing 🇦🇺 901 58 9 Feb 2022 617th voytxt 🇨🇿 901 58 7 Apr 2022 617th emplv 🇱🇻 901 58 28 Apr 2022 617th prplz 🇦🇺 901 58 22 May 2022 617th jared-hughes 901 58 24 Jun 2022 617th MeWhenI 🇻🇦 901 58 6 Sep 2022 617th Alex-x90 🇺🇸 901 58 24 Nov 2022 617th Steffan153 🇫🇮 901 58 26 Dec 2022 617th ovs-code 🇩🇪 901 58 5 Feb 2023 617th rucin93 🇵🇱 901 58 21 Jun 2023 617th stefangimmillaro 901 58 4 Aug 2023 617th ListeriaM 901 58 24 Aug 2023 634th Steffan153 🇫🇮 899 51 1 Jan 2023 634th neel11235813 899 51 4 Jan 2023 634th MeWhenI 🇻🇦 899 51 8 Jun 2023 634th dokutan 899 51 14 Oct 2024 634th DialFrost 🇸🇬 899 51 9 Mar 2025 634th sean-niemann 🇺🇸 899 51 18 Apr 2025 640th arjanadriaanse 🇳🇱 899 52 1 Jan 2022 641st Shanethegamer 🇺🇸 898 61 13 Feb 2025 642nd Shanethegamer 🇺🇸 898 79 12 Jan 2022 642nd Yewzir 🇧🇪 898 79 9 Dec 2023 642nd oceko 898 79 19 Feb 2024 642nd CaedenHarper 🇨🇦 898 79 1 Feb 2025 642nd yanjs 898 79 10 Jul 2025 647th sean-niemann 🇺🇸 897 38 14 Sep 2023 648th Steffan153 🇫🇮 897 61 22 Aug 2024 649th JayXon 🇺🇸 896 69 17 Apr 2022 650th MeWhenI 🇻🇦 895 54 15 Oct 2022 651st Attero 🇸🇪 895 61 21 Nov 2021 651st nwellnhof 🇩🇪 895 61 21 Nov 2021 651st tomtheisen 🇺🇸 895 61 21 Nov 2021 651st MeWhenI 🇻🇦 895 61 10 Oct 2022 651st Steffan153 🇫🇮 895 61 1 Jan 2023 651st DialFrost 🇸🇬 895 61 8 Nov 2023 651st namelessiw 895 61 11 Jul 2024 651st dokutan 895 61 25 Sep 2024 651st pardouin 🇫🇷 895 61 26 Sep 2024 651st b-illy 🇬🇧 895 61 21 Jan 2025 651st fuzzylojik-golf 🇺🇸 895 61 28 Jun 2025 662nd inventshah 895 106 20 Apr 2021 662nd shellbertt 🇨🇦 895 106 3 Dec 2021 662nd annaproxy 895 106 2 Jan 2023 662nd dokutan 895 106 25 Sep 2024 666th canissimia 🇦🇶 893 83 1 Aug 2023 667th ovs-code 🇩🇪 893 89 8 Jul 2024 668th ANDREYDEN 892 45 12 Jan 2019 668th dee-gomma 892 45 27 Mar 2019 668th Cr3aHal0 892 45 2 Jul 2019 668th StefanTifrea 892 45 15 Jul 2020 668th Non-J 892 45 27 Sep 2020 668th ryandougc 892 45 17 Dec 2020 668th ForkKILLET 🇨🇳 892 45 18 Feb 2021 668th UBKorkut 892 45 10 Mar 2021 Prev 601–675 of 4,580 Next